MASCO CORP /DE/ — Director's Dealing 2004

Aug 17, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASCO CORP /DE/ (MAS)
CIK: 0000062996
Period of Report: 2004-08-16

Reporting Person: BARRY ALAN H (President & COO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-08-16	Common Stock	S	19500	$31.52	Disposed	337466	Direct
2004-08-16	Common Stock	S	500	$31.54	Disposed	336966	Direct
2004-08-16	Common Stock	S	8900	$31.55	Disposed	328066	Direct
2004-08-16	Common Stock	S	1100	$31.58	Disposed	326966	Direct
2004-08-16	Common Stock	S	16800	$31.59	Disposed	310166	Direct
2004-08-16	Common Stock	S	15400	$31.60	Disposed	294766	Direct
2004-08-16	Common Stock	S	3200	$31.61	Disposed	291566	Direct
2004-08-16	Common Stock	S	4281	$31.62	Disposed	287285	Direct
2004-08-16	Common Stock	S	9200	$31.63	Disposed	278085	Direct
2004-08-16	Common Stock	S	2200	$31.64	Disposed	275885	Direct